/**
    ATClab - scriptable Air Traffic Control simulations.
    Copyright (C) 2010 openatclab@gmail.com

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
**/

#ifndef __ATC_TYPES_HDR__
#define __ATC_TYPES_HDR__


#include <deque>
#include <sstream>
#include <string>
#include <utility>


namespace atc {

    //
    // type definitions
    //

	typedef std::pair< double, double > Point;

	typedef std::deque< std::pair< std::string, std::string > > KeyValues;
		 
	//
	// type conversions
	//

	template <class T>
	std::string to_string( const T &object ) {
		std::ostringstream os;
		os << object;
		return os.str();
	}



};

#endif
